// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// This file contains definitions of our old basic integral types
// ((u)int{8,16,32,64}) and further includes. I recommend that you use the C99
// standard types instead, and include <stdint.h>/<stddef.h>/etc. as needed.
// Note that the macros and macro-like constructs that were formerly defined in
// this file are now available separately in base/macros.h.

#ifndef BASE_BASICTYPES_H_
#define BASE_BASICTYPES_H_

#include <limits.h> // So we can set the bounds of our types.
#include <stddef.h> // For size_t.
#include <stdint.h> // For intptr_t.

#include "base/macros.h"
#include "build/build_config.h"

// DEPRECATED: Please use (u)int{8,16,32,64}_t instead (and include <stdint.h>).
typedef int8_t int8;
typedef uint8_t uint8;
typedef int16_t int16;
typedef uint16_t uint16;
typedef int32_t int32;
typedef uint32_t uint32;
typedef int64_t int64;
typedef uint64_t uint64;

#if defined(__cplusplus)

typedef unsigned char uchar;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef unsigned long ulong;

#endif

// DEPRECATED: Please use std::numeric_limits (from <limits>) or
// (U)INT{8,16,32,64}_{MIN,MAX} in case of globals (and include <stdint.h>).
const uint8 kuint8max = 0xFF;
const uint16 kuint16max = 0xFFFF;
const uint32 kuint32max = 0xFFFFFFFF;
const uint64 kuint64max = 0xFFFFFFFFFFFFFFFFULL;
const int8 kint8min = -0x7F - 1;
const int8 kint8max = 0x7F;
const int16 kint16min = -0x7FFF - 1;
const int16 kint16max = 0x7FFF;
const int32 kint32min = -0x7FFFFFFF - 1;
const int32 kint32max = 0x7FFFFFFF;
const int64 kint64min = -0x7FFFFFFFFFFFFFFFLL - 1;
const int64 kint64max = 0x7FFFFFFFFFFFFFFFLL;

#endif // BASE_BASICTYPES_H_
